2(4x-6)-9=8x-21

Simple and best practice solution for 2(4x-6)-9=8x-21 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 2(4x-6)-9=8x-21 equation:


Simplifying
2(4x + -6) + -9 = 8x + -21

Reorder the terms:
2(-6 + 4x) + -9 = 8x + -21
(-6 * 2 + 4x * 2) + -9 = 8x + -21
(-12 + 8x) + -9 = 8x + -21

Reorder the terms:
-12 + -9 + 8x = 8x + -21

Combine like terms: -12 + -9 = -21
-21 + 8x = 8x + -21

Reorder the terms:
-21 + 8x = -21 + 8x

Add '21' to each side of the equation.
-21 + 21 + 8x = -21 + 21 + 8x

Combine like terms: -21 + 21 = 0
0 + 8x = -21 + 21 + 8x
8x = -21 + 21 + 8x

Combine like terms: -21 + 21 = 0
8x = 0 + 8x
8x = 8x

Add '-8x' to each side of the equation.
8x + -8x = 8x + -8x

Combine like terms: 8x + -8x = 0
0 = 8x + -8x

Combine like terms: 8x + -8x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 3x+9=2x+24 | | x(3x+5)=105 | | x-2=7+2x | | n=4F-156 | | 4545554a=12 | | 5x+10=47.5 | | 58=580 | | 40+6v=-7-49v+4v | | 180=27+64+97+x | | .3333=-x | | 9d+43=d+12 | | -0.2(1-d)=2(4+0.1d) | | xy+y=10 | | 10+4x=3x+10 | | 9n+3=5n+12 | | 205+2p=195+3p | | 6(2x+1)=3x-9x | | 61.6=4.5f-9.3+3.4f | | 179=(n-2)*180 | | 50.24=6.28 | | y(3x+y)=4 | | 3(2x+7)=-25+40 | | 2(3x-1)=16(x+1) | | c=0.06+450 | | 6+-4b=-24b | | 3b^2+7b-20=0 | | 5+3x=105 | | -3.5n-4-9.3n=8.8 | | 8(x+9)=9+9x | | 4(4x+3)-20x=-8 | | 2m+2m+6m+6m=m | | 2m+2m+6m+6m= |

Equations solver categories